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9=82390-()=275()-193=178387-()=113443-()=228414-()=204480-()=149()-183=57()-281=261()-436=395()-461=403()-480=46236-()=203()-477=94()-377=258()-469=86317-()=143()-464=328()-459=452231-()=17394-()=86()-255=142473-()=422428-()=175()-398=298()-490=249()-368=335()-425=395()-488=342470-()=445413-()=39341-()=59491-()=483496-()=248340-()=203()-389=344()-414=65()-262=209()-326=216()-271=154()-493=450()-440=337()-325=295()-454=387()-500=473()-136=45497-()=496()-414=185465-()=157500-()=483495-()=495285-()=74489-()=467()-485=466()-254=203461-()=286()-49=49471-()=420()-152=138359-()=287491-()=466()-207=186()-437=370484-()=459173-()=108()-481=321()-284=258133-()=63()-409=284257-()=211297-()=59472-()=185()-201=13()-442=367443-()=343324-()=217()-473=45442-()=424家長(zhǎng)簽字：11/542024-12-31數(shù)學(xué)作業(yè)練習(xí)逆向減法運(yùn)算姓名：評(píng)分：()-426=53()-399=309349-()=101393-()=47()-418=105()-479=462331-()=129337-()=124()-293=10751-()=31()-105=25()-389=389497-()=469()-390=326()-488=426()-473=463()-433=386497-()=497262-()=126202-()=159496-()=433488-()=475()-375=196()-378=165()-331=111()-435=408172-()=19()-216=102()-499=496()-465=235174-()=78312-()=308()-211=66493-()=489475-()=430465-()=460()-429=418()-424=18()-67=58()-470=443()-301=2784-()=10()-420=85()-490=56180-()=159()-485=398()-336=55270-()=193()-252=164196-()=181338-()=295306-()=250390-()=368()-225=113()-488=465401-()=25()-490=337()-478=399500-()=483()-266=234()-174=97()-325=288471-()=205()-362=77376-()=333()-494=465493-()=493495-()=398478-()=303()-499=403487-()=468492-()=461()-185=173()-106=39()-300=245393-()=388()-301=208390-()=337()-496=493444-()=20()-267=66()-334=313407-()=404()-404=356361-()=332()-364=222()-246=73()-335=75265-()=74383-()=208()-354=228347-()=92161-()=156家長(zhǎng)簽字：12/542024-12-31數(shù)學(xué)作業(yè)練習(xí)逆向減法運(yùn)算姓名：評(píng)分：(